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Magpul PMAG 30 AR 300 B GEN M3 on a AR-15

AI illustration of a similar part on the gun.

AR-15 · Magazine

Magpul PMAG 30 AR 300 B GEN M3

$16.95

Build with this part

Opens the builder with this part fitted. Other parts change only if they have to.

Specs

Calibers300
Capacity30

Pros and cons

Pros
  • Internal geometry tuned for 300 BLK bullet shapes
  • Distinct ribs and texture help prevent mix-ups
  • Works with PMAG accessories and lock plates
Cons
  • Dust cover sold separately

Works with

Works with: 300.

Builds using this part

Other magazine options